Computational models for calcium-mediated astrocyte functions

T Manninen, R Havela, ML Linne - Frontiers in computational …, 2018 - frontiersin.org
The computational neuroscience field has heavily concentrated on the modeling of neuronal
functions, largely ignoring other brain cells, including one type of glial cell, the astrocytes …

Basic functional trade-offs in cognition: An integrative framework

M Del Giudice, BJ Crespi - Cognition, 2018 - Elsevier
Trade-offs between advantageous but conflicting properties (eg, speed vs. accuracy) are
ubiquitous in cognition, but the relevant literature is conceptually fragmented, scattered …

Astrocyte-neuron interaction as a mechanism responsible for generation of neural synchrony: a study based on modeling and experiments

M Amiri, N Hosseinmardi, F Bahrami… - Journal of computational …, 2013 - Springer
Neural synchronization is considered as an important mechanism for information
processing. In addition, based on recent neurophysiologic findings, it is believed that …

Functional contributions of astrocytes in synchronization of a neuronal network model

M Amiri, F Bahrami, M Janahmadi - Journal of theoretical biology, 2012 - Elsevier
In the present study, a biologically plausible neuronal population model is developed, which
considers functional outcome of neuron–astrocyte interactions. Based on established …

Astrocyte calcium wave induces seizure-like behavior in neuron network

J Tang, J Zhang, J Ma, GY Zhang, XQ Yang - Science China Technological …, 2017 - Springer
It has been revealed experimentally that astrocytes can participate in synaptic transmission
by modulating and responding to the release of neurotransmitters with calcium elevations …

A digital implementation of neuron–astrocyte interaction for neuromorphic applications

S Nazari, K Faez, M Amiri, E Karami - Neural Networks, 2015 - Elsevier
Recent neurophysiologic findings have shown that astrocytes play important roles in
information processing and modulation of neuronal activity. Motivated by these findings, in …

Multiplier-less digital implementation of neuron–astrocyte signalling on FPGA

S Nazari, M Amiri, K Faez, M Amiri - Neurocomputing, 2015 - Elsevier
Experimental observations have shown that astrocytes are active partner in neural
information processing which are mainly carried out by neurons. In this research, we …

On the role of astrocytes in synchronization of two coupled neurons: a mathematical perspective

M Amiri, G Montaseri, F Bahrami - Biological cybernetics, 2011 - Springer
Based on recent findings, astrocytes, a subtype of glial cells, dynamically regulate the
synaptic transmission of neuronal networks. In this research, a biologically inspired neuronal …

Information transmission in a neuron-astrocyte coupled model

J Tang, JM Luo, J Ma - PLoS One, 2013 - journals.plos.org
A coupled model containing two neurons and one astrocyte is constructed by integrating
Hodgkin-Huxley neuronal model and Li-Rinzel calcium model. Based on this hybrid model …

The important role of glial transmitters released by astrocytes in Alzheimer's disease: A perspective from dynamical modeling

Z Shen, H Zhang, L Du, X He, X Sun - Chaos: An Interdisciplinary …, 2023 - pubs.aip.org
This paper aims to establish a coupling model of neuronal populations and astrocytes and,
on this basis, explore the possible mechanism of electroencephalography (EEG) slowing in …